10 Questions
What is the primary function of the blood-testes barrier formed by Sertoli cells?
To prevent the passage of immune cells into the testes
Which of the following hormones is secreted by Sertoli cells to regulate sperm production?
Inhibin
What is the role of Sertoli cells in the process of spermatogenesis?
To mediate the effects of FSH on spermatogenesis
What is the fate of excess spermatids in the testes?
They are phagocytosed by Sertoli cells
What is the role of Sertoli cells in the development of spermatocytes?
They provide a nourishing environment for spermatocyte development
What is the role of Sertoli cells in regulating the effects of hormones on spermatogenesis?
Mediating the effects of testosterone and FSH
Which of the following is a result of phagocytosis by Sertoli cells?
Removal of excess spermatids
What is the role of inhibin, a hormone secreted by Sertoli cells?
Regulating sperm production by inhibiting FSH production
What is the function of the blood-testes barrier formed by Sertoli cells in relation to spermatocytes?
Protecting spermatocytes from the immune system
What is the relationship between Sertoli cells and spermatocytes?
Sertoli cells nourish spermatocytes
Study Notes
SERTOLI CELLS - form blood testes barrier - nourish spermatocytes - mediate the effects of testosterone and FSH on spermatogenesis - phagocytose excess spermatids - secrete the hormone inhibin which helps regulate sperm production by inhibiting production of FSH
SERTOLI CELLS - form blood testes barrier - nourish spermatocytes - mediate the effects of testosterone and FSH on spermatogenesis - phagocytose excess spermatids - secrete the hormone inhibin which helps regulate sperm production by inhibiting production of FSH
This quiz covers the functions of Sertoli cells in the testes, including forming the blood-testes barrier, nourishing spermatocytes, and regulating sperm production. Learn about the roles of testosterone, FSH, and inhibin in spermatogenesis.
Make Your Own Quizzes and Flashcards
Convert your notes into interactive study material.
Get started for free
